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Escudé-Logares L, Serrano-Novillo C, Uroz L, Galindo A, Márquez C. Advanced Paternal Age: A New Indicator for the Use of Microfluidic Devices for Sperm DNA Fragmentation Selection. J Clin Med 2024; 13:457. [PMID: 38256591 PMCID: PMC10816896 DOI: 10.3390/jcm13020457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/08/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
New social conditions and progress in ART have both contributed to the delay in parenthood in developed countries. While the effects of maternal age have been widely studied, paternal age is poorly understood, and there are no specific guides on ART techniques to treat its deleterious effects. It is known that there is an increase in sperm DNA fragmentation (SDF) in elderly men, and new sperm selection devices using microfluids have been developed. This study analyses 189 ICSI cycles with donor oocytes performed between January 2018 and February 2022. Spermatozoa were selected using an MSS device or density gradients, followed by ICSI fertilization and fresh/thawed embryo transfer. We assessed the association between the selection technique, paternal age (< or ≥45) and reproductive outcomes. Fertilization (FR), blastulation (BR), implantation (IR), live-birth (LBR) and miscarriage (MR) rates were calculated. The results showed significantly higher IR (57.7% vs. 42.5%) and LBR (42.9% vs. 30.3%) when applying MSS selection, and particularly higher BR, IR and LBR when the paternal age was equal to or over 45 years (BR: 64.4 ± 23% vs. 50.1 ± 25%, IR: 51.5% vs. 31.6% and LBR: 42.4% vs. 23.7%). We also found a negative correlation between BR and paternal age (r2 = 0.084). The findings show that MSS enhances success in assisted reproduction cycles with ICSI, especially in couples with advanced paternal age. We propose advanced paternal age as a new indicator for the application of sperm selection techniques that reduce fragmentation.
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Muñoz E, Fernández I, Pellicer N, Mariani G, Pellicer A, Garrido N. Reproductive outcomes of oocyte donation in patients with uterine Müllerian anomalies. Fertil Steril 2023; 120:850-859. [PMID: 37392783 DOI: 10.1016/j.fertnstert.2023.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 06/08/2023] [Accepted: 06/23/2023] [Indexed: 07/03/2023]
Abstract
OBJECTIVE To evaluate live-birth rates per embryo transfer in patients with uterine Müllerian anomalies (UMAs). Secondary objectives were to compare reproductive outcomes between the normal uterus group, the different UMA types, and UMA subgroups with and without required surgery. DESIGN This retrospective study compared two cohorts, one with UMAs and other with normal uteri of our oocyte donation program at 12 Instituto Valenciano De Infertilidad/Reproductive Medicine Associates University affiliated clinics from January 2000 to 2020. The oocyte donation reduces confounding because of differences in embryo quality. The primary outcome was the live-birth rate per embryo transfer. Secondary outcomes included the rates of implantation, clinical pregnancy, miscarriage, and ongoing pregnancy. We calculated odds ratios with 95% confidence intervals. PATIENTS Infertile women undergoing oocyte donation with UMAs. INTERVENTION None. MAIN OUTCOME MEASURES The rates of implantation, clinical pregnancy, miscarriage, ongoing pregnancy, and live birth. RESULTS We analyzed 58,337 cycles of oocyte donation: 57,869 patients had no uterine malformation, and 468 women had UMAs. Compared with patients with normal uteri, patients with UMAs had lower rates of live births (36.67% [32.84-40.65] vs. 38.1% [95% confidence intervals {CI}: 37.82-38.42]) and ongoing pregnancy (39.74% [35.93-43.66] vs. 41.5% [41.24-41.83]). The miscarriage rate was higher in patients with UMAs (19.5% [16.55-22.85] vs. 16.6% [16.47-16.92]). Specifically, patients with a unicornuate uterus (n=29) had lower rates of implantation (24.07% [13.49-37.64] vs. 42.85% [95% CI: 42.6-43.09]), pregnancy (41.86% [27.01-57.87] vs. 59.51% [59.22-59.81]), ongoing pregnancy (16.67% [6.97-31.36] vs. 41.54% [41.24-41.83]), and live births (16.67% [6.97-31.36] vs. 38.12% [37.83-38.42]). In addition, patients with a partial septate uterus (n=91) had a higher miscarriage rate (26.50% [18.44-34.89] vs. 16.7% [16.47-16.92]). Compared with the normal uterus group, the live-birth rates were lower in the UMA without surgery group (33.09% [27.59-38.96] vs. 38.12% [37.83-38.42]). CONCLUSION Among patients who received embryos derived from donated oocytes, live birth and ongoing pregnancy rates were lower in patients with UMAs compared with patients with normal uteri. A higher miscarriage rate was found in patients with UMAs. Patients with a unicornuate uterus had worse reproductive outcomes. Our results show that the uterus is less competent in patients with UMAs. TRIAL REGISTRATION This study was registered at clinicaltrial.gov (NCT04571671).
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Affiliation(s)
- Elkin Muñoz
- IVIRMA Global Research Alliance, IVIRMA Vigo, Reproductive Medicine, Vigo, Spain; Department of Obstetrics and Gynecology, Universidad del Cauca, Popayán, Colombia.
| | - Iria Fernández
- IVIRMA Global Research Alliance, IVIRMA Vigo, Reproductive Medicine, Vigo, Spain
| | - Nuria Pellicer
- Department of Obstetrics and Gynecology, Hospital Politécnico la Fe, Valencia, Spain
| | - Giulia Mariani
- IVIRMA Global Research Alliance, IVIRMA Roma, Reproductive Medicine, Roma, Italy
| | - Antonio Pellicer
- IVIRMA Global Research Alliance, IVIRMA Roma, Reproductive Medicine, Roma, Italy
| | - Nicolas Garrido
- IVIRMA Global Research Alliance, IVI Foundation, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
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Moini A, Kalhor M, Jahanian Sadatmahalleh S, Niknejadi M, Nasiri M, Yahyaei A, Irani S, Mousavi SS, Mikaeili S, Mirzaei N. Evaluation of the relationship between ovarian reserve with congenital anomalies and intramural uterine leiomyoma among infertile women: a cross-sectional study. J Ovarian Res 2023; 16:68. [PMID: 37024902 PMCID: PMC10080793 DOI: 10.1186/s13048-023-01149-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/29/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Ovarian reserve is a crucial indicator of a woman's fertility potential, which is determined by the quality and quantity of antral follicles and oocytes. However, certain factors such as endometriosis, pelvic inflammatory disease, myoma, and the natural process of aging can lead to a poor ovarian response to stimulation, reducing a woman's chances of conceiving. OBJECTIVE To evaluate the effect of uterus congenital anomalies and uterine leiomyoma are associated on ovarian reserve. METHODS The present cross-sectional study was performed on 321 infertile women in three groups consisted of 97 infertile women with intramural uterine leiomyoma and 81 infertile women with uterine anomalies and 143 infertile women without uterine anomalies and uterine leiomyoma during 2017-2019 in Royan Center. Sampling method was continuous and available. Data collection tool in this study was a questionnaire which was in two parts of individual variables and the second part was related to ultrasound results (number of antral follicles and ovarian volume) and laboratory tests (Anti-Mullerian Hormone (AMH) and Follicle-stimulating Hormone (FSH)). Ovarian reserve parameters were measured in three groups on the third day of the cycle in both groups. Data analysis was performed using SPSS software version 21. Quantitative variables were analyzed using t-test, qualitative variables were analyzed using chi-square test. RESULTS The results of in laboratory parameters showed that there was no statistically significant difference between the three groups in FSH (2.35 ± 1.55, 2.07 ± 1.81, 2.31 ± 1.93) and AMH (6.84 ± 2.75,7.52 ± 3.14,6.93 ± 3.04), respectively (P > 0.05). The results of sonographic variables also showed that the variables include number of antral follicles in right ovarian, number of antral follicles in left ovarian have statistically significant between the three groups (5.73 ± 2.69,4.84 ± 3.14,6.66 ± 3.13), respectively (P < 0.05). CONCLUSION The results of the present study showed that uterine abnormalities and uterine leiomyoma with different mechanisms such as reduce of antral follicle numbers and the effect on uterine and ovarian blood flow lead to a decrease in ovarian reserve and infertility. Therefore, treatment and surgery can reduce these effects and improve the fertility of the affected women.
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Affiliation(s)
- Ashraf Moini
- Breast Disease Research Center (BDRC), Tehran University of Medical Sciences, Tehran, Iran
- Department of Obstetrics and Gynecology, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mehri Kalhor
- Kowsar hospital, Qazviin University Medical of Science, Qazvin, Iran
| | | | - Maryam Niknejadi
- Department of Reproductive Imaging, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Resalat highway, end of North Bani Hashem St., East Hafez St., Royan institute, Tehran, 1665659911, Iran.
| | - Malihe Nasiri
- Department of Basic Sciences, Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azar Yahyaei
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Shohreh Irani
- Department of Reproductive Imaging, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Resalat highway, end of North Bani Hashem St., East Hafez St., Royan institute, Tehran, 1665659911, Iran
| | - Seyedeh Saeedeh Mousavi
- Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Saeideh Mikaeili
- Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Negin Mirzaei
- Robinson Research Institute, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
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Kadour Peero E, Badeghiesh A, Baghlaf H, Dahan MH. What type of uterine anomalies had an additional effect on pregnancy outcomes, compared to other uterine anomalies? An evaluation of a large population database. J Matern Fetal Neonatal Med 2022; 35:10494-10501. [PMID: 36216352 DOI: 10.1080/14767058.2022.2130240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To compare pregnancy risks between different congenital uterine anomalies utilizing other congenital anomalies as a control group in a large population database. DESIGN, SETTING, AND SAMPLE A retrospective population-based cohort study from the Healthcare Cost and Utilization Project-Nationwide Inpatient Sample (HCUP-NIS) included 3,846,342 births (2010-2014). Of them, 6195 deliveries were to women with bicornuate uteri, 798 with arcuate uteri, 2255 with didelphys uteri, 802 with unicornuate uteri and 1404 with septate uteri. MAIN OUTCOME MEASURES AND RESULTS After adjustment for confounders, women with bicornuate uteri were more likely to deliver vaginally (aOR 1.4, 95%CI: 1.1-1.9), p = .01), less likely to deliver by cesarean (CD) and had lower risk of small for gestational age (SGA) (aOR 0.8, 95%CI: 0.7-0.9, p = .03) when compared to the other anomalies (aOR 0.6, 95%CI: 0.5-0.6, p = .0001). Pregnant women with arcuate uterus had lower risks of preterm delivery (PTD) (aOR 0.6, 95%CI: 0.5-0.8, p = .0001), less chance of operative vaginal delivery (aOR 0.5, 95%CI: 0.2-0.9, p = .04), and higher risk for CD (aOR 1.6, 95%CI: 1.4-2, p = .0001). Pregnant women with didelphys uteri had higher risk of preterm premature rupture of membranes (PPROM) (aOR 1.6, 95%CI: 1.3-1.9, p = .0001), PTD (aOR 1.5, 95%CI: 1.3-1.6, p = .0001), CD (aOR 1.4, 95%CI: 1.2-1.5, p = .0001) and wound complications (aOR 1.6, 95%CI: 1.1-2.4, p = .02). Pregnant unicornuate uteri had increased risks of PTD (aOR 1.4, 95%CI: 1.1-1.6, p = .0001), CD (aOR 2, 95%CI: 1.6-2.5, p = .0001) and of SGA (aOR 1.8, 95%CI: 1.4-2.3, p = .0001). Pregnant septate uteri had higher risk of chorioamnionitis (aOR 1.5, 95%CI: 1.1-2.1, p = .048) and CD (aOR 1.4, 95%CI: 1.2-1.6, p = .0001). CONCLUSIONS We demonstrated that there are different risks for certain adverse pregnancy and neonatal outcomes in diverse uterine anomalies as compared to the other anomalies.
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Affiliation(s)
- Einav Kadour Peero
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, McGill University, Montreal, Canada.,MUHC Reproductive Center, McGill University, Montreal, Canada
| | - Ahmad Badeghiesh
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, McGill University, Montreal, Canada.,MUHC Reproductive Center, McGill University, Montreal, Canada
| | - Haitham Baghlaf
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, McGill University, Montreal, Canada.,MUHC Reproductive Center, McGill University, Montreal, Canada
| | - Michael H Dahan
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, McGill University, Montreal, Canada.,MUHC Reproductive Center, McGill University, Montreal, Canada
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Noventa M, Spagnol G, Marchetti M, Saccardi C, Bonaldo G, Laganà AS, Cavallin F, Andrisani A, Ambrosini G, Vitale SG, Pacheco LA, Haimovich S, Di Spiezio Sardo A, Carugno J, Scioscia M, Garzon S, Bettocchi S, Buzzaccarini G, Tozzi R, Vitagliano A. Uterine Septum with or without Hysteroscopic Metroplasty: Impact on Fertility and Obstetrical Outcomes-A Systematic Review and Meta-Analysis of Observational Research. J Clin Med 2022; 11:jcm11123290. [PMID: 35743362 PMCID: PMC9224595 DOI: 10.3390/jcm11123290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/24/2022] [Accepted: 05/26/2022] [Indexed: 12/04/2022] Open
Abstract
Objective: we performed a systematic review/meta-analysis to evaluate the impact of septate uterus and hysteroscopic metroplasty on pregnancy rate-(PR), live birth rate-(LBR), spontaneous abortion-(SA) and preterm labor (PL) in infertile/recurrent miscarriage-(RM) patients. Data sources: a literature search of relevant papers was conducted using electronic bibliographic databases (Medline, Scopus, Embase, Science direct). Study eligibility criteria: we included in this meta-analysis all types of observational studies that evaluated the clinical impact of the uterine septum and its resection (hysteroscopic metroplasty) on reproductive and obstetrics outcomes. The population included were patients with a diagnosis of infertility or recurrent pregnancy loss. Study appraisal and synthesis methods: outcomes were evaluated according to three subgroups: (i) Women with untreated uterine septum versus women without septum (controls); (ii) Women with treated uterine septum versus women with untreated septum (controls); (iii) Women before and after septum removal. Odds ratios (OR) with 95% confidence intervals (CI) were calculated for the outcome measures. A p-value < 0.05 was considered statistically significant. Subgroup analysis was performed according to the depth of the septum. Sources of heterogeneity were explored by meta-regression analysis according to specific features: assisted reproductive technology/spontaneous conception, study design and quality of papers included Results: data from 38 studies were extracted. (i) septum versus no septum: a lower PR and LBR were associated with septate uterus vs. controls (OR 0.45, 95% CI 0.27−0.76; p < 0.0001; and OR 0.21, 95% CI 0.12−0.39; p < 0.0001); a higher proportion of SA and PL was associated with septate uterus vs. controls (OR 4.29, 95% CI 2.90−6.36; p < 0.0001; OR 2.56, 95% CI 1.52−4.31; p = 0.0004). (ii) treated versus untreated septum: PR and PL were not different in removed vs. unremoved septum(OR 1.10, 95% CI 0.49−2.49; p = 0.82 and OR 0.81, 95% CI 0.35−1.86; p = 0.62); a lower proportion of SA was associated with removed vs. unremoved septum (OR 0.47, 95% CI 0.21−1.04; p = 0.001); (iii) before-after septum removal: the proportion of LBR was higher after the removal of septum (OR 49.58, 95% CI 29.93−82.13; p < 0.0001) and the proportion of SA and PL was lower after the removal of the septum (OR 0.02, 95% CI 0.02−0.04; p < 0.000 and OR 0.05, 95% CI 0.03−0.08; p < 0.0001) Conclusions: the results show the detrimental effect of the uterine septum on PR, LBR, SA and PL. Its treatment reduces the rate of SA.
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Affiliation(s)
- Marco Noventa
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
- Correspondence: ; Tel.: +39-347-6527255
| | - Giulia Spagnol
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Matteo Marchetti
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Carlo Saccardi
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Giulio Bonaldo
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Antonio Simone Laganà
- Unit of Gynecology Oncology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities (PROMISE), University of Palermo, 90127 Palermo, Italy;
| | | | - Alessandra Andrisani
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Guido Ambrosini
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Salvatore Giovanni Vitale
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, 95124 Catania, Italy;
| | | | - Sergio Haimovich
- Hillel Yaffe Medical Center, Technion-Israel Technology Institute, Hadera 38100, Israel;
| | - Attilio Di Spiezio Sardo
- Department of Public Health, School of Medicine, University of Naples Federico II, 80138 Naples, Italy;
| | - Jose Carugno
- Minimally Invasive Gynecology Unit, Obstetrics, Gynecology and Reproductive Sciences Department, Miller School of Medicine, University of Miami, Miami, FL 33136, USA;
| | - Marco Scioscia
- Unit of Gynecology, Mater Dei Hospital, 70125 Bari, Italy;
| | - Simone Garzon
- Department of Obstetrics and Gynaecology, AOUI Verona, University of Verona, 37126 Verona, Italy;
| | - Stefano Bettocchi
- Inter-Departmental Project Unit of Minimal-Invasive Gynecological Surgery, Policlinico of Bari, University of Bari Aldo Moro, 70121 Bari, Italy;
| | - Giovanni Buzzaccarini
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Roberto Tozzi
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
| | - Amerigo Vitagliano
- Unit of Gynecology and Obstetrics, Department of Women and Children’s Health, University of Padua, 35100 Padua, Italy; (G.S.); (M.M.); (C.S.); (G.B.); (A.A.); (G.A.); (G.B.); (R.T.); (A.V.)
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Tokhunts K, Adamyan M, Chopikyan A, Kayfajyan K, Khudaverdyan A, Tumanyan A. Is I-shaped uterus more common in patients with hyperandrogenism? Eur J Obstet Gynecol Reprod Biol 2022; 272:116-122. [PMID: 35303673 DOI: 10.1016/j.ejogrb.2022.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 02/16/2022] [Accepted: 03/08/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Subtypes of T-shaped uterus are rare uterine cavity anomalies and there are no morphometric criteria for the diagnosis. Earlier we established a high frequency of I-shaped uterus in patients with adrenalhyperandrogenism, which is more common in Armenian populations. The aim of the study was to determine the frequency of I-shaped uterus as a subtype of T-shaped uterus in patients with ovarian and adrenal hyperandrogenism, accompanied by infertility and miscarriage, as well as the development of it's ultrasonic morphometric criteria. STUDY DESIGN We conducted an ultrasound of 486 patients aged 19-40 years (mean 30.1 ± 5.5) who applied for infertility or habitual pregnancy loss.74 of them were diagnosed with the PCOS (Polycystic ovary syndrome) and 43-CAH (congenital adrenal hyperplasia). Ultrasound was performed in early luteal phase. The classification of uterine cavities was carried out according ESHRE/ESGE. RESULTS 299 had normal ultrasound morphology of the uterine cavity, 20.7% various uterine cavity abnormalities. T-shaped uterus was observed in 3.7%, I-shaped uterus exclusively in patients with hyperandrogenism, 24.3% with PCOS and 39.5% with CAH. To determine the relevant morphometric features as diagnostic criteria for the I-shaped uterus some measurements were performed. The values of dist1-dist2 and dist1-dist3 in the normal cavity had a significant difference (P1-2 0.3), also the cavity width in the middle third and the isthmic section did not have a significant difference (P > 0.05), while in the normal cavity shape these values were significantly different (P < 0.05). CONCLUSION Frequency of occurrence of the T-shaped uterus did not exceed that in comparison with a group of women with other causes of infertility, while I-shaped congenital anomaly of the uterine cavity was found in 24.3-39.5% patients with hyperandrogenism. The difference between the interostial and corporal distances and the interostial and isthmic distances was the most relevant morphometric attribute of I-shaped uterus.
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Affiliation(s)
- Karine Tokhunts
- Yerevan State Medical University, Department of Obstetrics-Gynecology, Yerevan, Armenia.
| | - Marianna Adamyan
- Nairi Medical Center, Department of Gynecology, Yerevan, Armenia.
| | - Armine Chopikyan
- Yerevan State Medical University, Department of Public Health And Healthcare Organization, Yerevan, Armenia.
| | | | - Anna Khudaverdyan
- Yerevan State Medical University, Department of Obstetrics-Gynecology, Yerevan, Armenia.
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Cai P, Ouyang Y, Lin G, Peng Y, Qin J, Li X, Gong F. Pregnancy outcome after in-vitro fertilization/intracytoplasmic sperm injection in women with congenital uterus didelphys. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 59:543-549. [PMID: 34423487 DOI: 10.1002/uog.24750] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 07/29/2021] [Accepted: 08/05/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To investigate the pregnancy and obstetric outcomes of patients with congenital uterus didelphys who achieved clinical pregnancy after in-vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). METHODS This was a retrospective matched-cohort study of 83 infertile patients with uterus didelphys who underwent IVF/ICSI and achieved clinical pregnancy from January 2005 to December 2018 at our center. For each patient in the study group, three control patients with normal uterine morphology who underwent IVF/ICSI in 2018 were selected randomly. Patients in the two groups were matched for number of gestational sacs, maternal age, infertility type, cause of infertility, fertilization method, endometrial thickness 1 day before embryo transfer and number of embryos transferred. The classification of congenital uterine anomalies was based on the American Fertility Society system (1988). The pregnancy and obstetric outcomes of the didelphic and control groups were compared separately for singleton and twin pregnancies, and for all pregnancies combined. RESULTS In singleton pregnancies, women with uterus didelphys had increased risk of preterm birth (odds ratio (OR), 4.68; rate difference (RD), 0.14; P < 0.001), Cesarean section (OR, 2.80; RD, 0.17; P = 0.016) and birth weight < 2500 g (OR, 4.06; RD, 0.10; P = 0.017) compared to women with normal uterine morphology. In twin pregnancies, the presence of uterus didelphys was associated with increased risk of preterm delivery (OR, 4.79; RD, 0.37; P = 0.006), perinatal mortality (OR, 3.16; RD, 0.19; P = 0.043) and birth weight < 2500 g (OR, 9.57; RD, 0.35; P = 0.001). CONCLUSIONS The presence of uterus didelphys was associated with significantly increased risk of some adverse pregnancy outcomes compared to pregnancies with normal uterine morphology in women who underwent IVF/ICSI. A twin pregnancy in women with uterus didelphys was associated with worse perinatal outcome. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- P Cai
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
- Institute of Reproductive and Stem Cell Engineering, Central South University, Changsha City, China
- Clinical Research Centre for Reproduction and Genetics in Hunan Province, Changsha City, China
| | - Y Ouyang
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
- Clinical Research Centre for Reproduction and Genetics in Hunan Province, Changsha City, China
| | - G Lin
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
- Institute of Reproductive and Stem Cell Engineering, Central South University, Changsha City, China
- Clinical Research Centre for Reproduction and Genetics in Hunan Province, Changsha City, China
| | - Y Peng
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
| | - J Qin
- School of Public Health, Central South University, Changsha City, China
| | - X Li
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
- Clinical Research Centre for Reproduction and Genetics in Hunan Province, Changsha City, China
| | - F Gong
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha City, China
- Institute of Reproductive and Stem Cell Engineering, Central South University, Changsha City, China
- Clinical Research Centre for Reproduction and Genetics in Hunan Province, Changsha City, China
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8
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Diagnosis of Congenital Uterine Abnormalities: Practical Considerations. J Clin Med 2022; 11:jcm11051251. [PMID: 35268343 PMCID: PMC8911320 DOI: 10.3390/jcm11051251] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/03/2022] [Accepted: 02/23/2022] [Indexed: 11/17/2022] Open
Abstract
As most congenital uterine abnormalities are asymptomatic, the majority of them are detected incidentally. While most women with uterine anomalies have a normal reproductive outcome, some may experience adverse reproductive outcomes. Accurate diagnosis and correct classification help in the appropriate counselling of women about their potential reproductive prognosis and risks and for planning any intervention. Evaluation of the internal and external contours of the uterus is the key in making a diagnosis and correctly classifying a uterine anomaly. Considering this, the gold standard test has been the combined laparoscopy and hysteroscopy historically, albeit invasive. However, 3D ultrasound has now become the diagnostic modality of choice for uterine anomalies due to its high degree of diagnostic accuracy, less invasive nature and it being comparatively less expensive. While 2D ultrasound and HSG are adequate for screening for uterine anomalies, MRI and combined laparoscopy and hysteroscopy are reserved for diagnosing complex Mullerian anomalies. Imaging for renal anomalies is recommended if a uterine anomaly is diagnosed.
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9
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Marianna A, Karine T, Armine C, Anna K, Hripsime G. The impact of T-shaped uterine cavity anomaly on IVF outcomes: More questions than answers. J Gynecol Obstet Hum Reprod 2021; 51:102293. [PMID: 34929426 DOI: 10.1016/j.jogoh.2021.102293] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/15/2021] [Indexed: 10/19/2022]
Abstract
RESEARCH QUESTION The aim of our study was the impact of T-shaped uterine anomaly on in vitro fertilization (per 1 IVF cycle per one embryo transfer) results and pregnancy outcomes. DESIGN Prospective cohort study included 388 somatically healthy patients at the age of 20-40 years old who underwent 3-dimensional ultrasound of uterine cavity before embryo transfer. The uterine cavities were classified based on morphometric criteria according to the CUME study. The comparison was performed between patients with normal uterine cavity (n = 266), patients with T-shaped anomaly of uterine cavity (n = 27), intermediate forms of T-shaped anomaly (n = 73), and patients with other uterine anomalies (n = 22). RESULTS The rates of biochemical pregnancy in Normal, T-shaped, Intermediate and Other groups were 58.6%, 51.9% 52.1% and 45.4%, respectively, but there weren't detected statistically significant differences (P > 0.05). CONCLUSIONS T-shaped uterus did not affect the percentage of occurring pregnancy, but was associated with increased rate of preterm deliveries, miscarriages and ectopic pregnancy. No differences in occurrence of pregnancy rates in cases of intermediate types, but an increased number of preterm deliveries and miscarriages in cases with increased myometrial thickness in lateral angle area.
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Affiliation(s)
- Adamyan Marianna
- Department of gynecology, Nairi Medical Center, Yerevan, Armenia.
| | - Tokhunts Karine
- Department of obstetrics-gynecology, Yerevan State Medical University, Yerevan, Armenia
| | - Chopikyan Armine
- Department of public health and healthcare organization, Yerevan State Medical University, Yerevan, Armenia
| | - Khudaverdyan Anna
- Department of obstetrics and gynecology, Yerevan State Medical University, Yerevan, Armenia.
| | - Grigoryan Hripsime
- Assistant of the Department of Obstetrics-Gynecology and Reproductive Health, NIH, Yerevan, Armenia.
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10
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Kim MA, Kim HS, Kim YH. Reproductive, Obstetric and Neonatal Outcomes in Women with Congenital Uterine Anomalies: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:4797. [PMID: 34768344 PMCID: PMC8584292 DOI: 10.3390/jcm10214797] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 11/16/2022] Open
Abstract
Congenital uterine anomalies (CUA) may influence reproductive performance, resulting in adverse pregnancy associated complications. This study aimed to assess the association of CUA subtypes with reproductive, obstetric, and perinatal outcomes. We performed a systematic search of the MEDLINE, EMBASE, and Cochrane libraries for studies comparing pregnancy outcomes between women with CUA and those with a normal uterus. The random effects model was used to estimate the odds ratios (ORs) with a 95% confidence interval (CI). Women with CUA had a lower rate of live births (OR 0.47; 95% CI 0.33-0.69), and a higher rate of first trimester miscarriage (OR, 1.79; 95% CI 1.34-2.4), second trimester miscarriage (OR 2.92; 95% CI 1.35-6.32), preterm birth (OR 2.98; 95% CI 2.43-3.65), malpresentation (OR 9.1; 95% CI 5.88-14.08), cesarean section (OR 2.87; 95% CI 1.56-5.26), and placental abruption (OR 3.12; 95% CI 1.58-6.18). Women with canalization defects appear to have the poorest reproductive performance during early pregnancy. However, unification defects were associated with obstetric and neonatal outcomes throughout the course of pregnancy. It may be beneficial for clinicians to advise on potential complications that may be increased depending on the type and severity of CUA.
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Affiliation(s)
- Min-A Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul 03722, Korea; (M.-A.K.); (H.S.K.)
| | - Hyo Sun Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul 03722, Korea; (M.-A.K.); (H.S.K.)
| | - Young-Han Kim
- Department of Obstetrics and Gynecology, Severance Hospital, Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul 06273, Korea
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11
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Seyhan A, Ertas S, Urman B. Prevalence of T-shaped uterus among fertile women based on ESHRE/ESGE and Congenital Uterine Malformation by Experts (CUME) criteria. Reprod Biomed Online 2021; 43:515-522. [PMID: 34281787 DOI: 10.1016/j.rbmo.2021.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/10/2021] [Accepted: 06/07/2021] [Indexed: 10/21/2022]
Abstract
RESEARCH QUESTION What is the prevalence of T-shaped uteri among fertile women based on ESHRE/ESGE and Congenital Uterine Malformation by Experts (CUME) criteria? DESIGN A prospective cohort study of 258 women of reproductive age with a history of at least one natural pregnancy resulting in live birth. Participants were recruited from the family planning clinic between January 2018 and March 2020. The ESHRE/ESGE classification of congenital anomalies of the female genital tract was used for describing abnormal findings. CUME criteria were also used for diagnosing T-shaped uterus. Uterine cavity volume was measured. RESULTS Mean age of participants was 35.4 ± 6.2 years. Participants were diagnosed with the following: congenital uterine abnormality (n = 9 [3.6%]); partial septate uterus (n = 5 [2.0%]) and hemiuterus (n = 2 [0.8%]). Two women (0.8%) were diagnosed with T-shaped uterus and borderline T-shaped uterus based on the ESHRE/ESGE criteria and CUME. Mean lateral indentation angle, lateral indentation depth and T-angle were 156.2° ± 9.53°, 2.85 ± 0.93 mm and 73.3° ± 9.85° in patients with normal uterine cavity. In patients with T-shaped and borderline T-shaped uteri, respective figures were 115° versus 121°, 10 mm versus 7.6 mm and 27.5° versus 70°. Median volume of the uterine cavity in patients with normal uterine cavity and T-shaped uterus was 3.71 ml (minimum 2.0 to maximum 9.03 ml, interquartile range 1.93) and 3.2 ml (2.9 and 3.62 ml), respectively. CONCLUSIONS The prevalence of T-shaped uteri in fertile women is low, which corresponds to previous reports of women with poor reproductive history.
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Affiliation(s)
- Ayse Seyhan
- American Hospital, Centre for Reproductive Endocrinology and Infertility Istanbul, Turkey.
| | - Sinem Ertas
- American Hospital, Centre for Reproductive Endocrinology and Infertility Istanbul, Turkey
| | - Bulent Urman
- American Hospital, Centre for Reproductive Endocrinology and Infertility Istanbul, Turkey; Koc University, Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility Centre Istanbul, Turkey
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12
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Enebe JT, Omeke CA, Chukwubuike EK. Retained second twin secondary to an undiagnosed bicornuate uterus in a poorly supervised labour: A case report. PROCEEDINGS OF SINGAPORE HEALTHCARE 2021. [DOI: 10.1177/2010105820948906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Congenital anomalies of the uterus may result from maldevelopment, abnormal fusion or failure of recanalisation of the paramesonephric (Müllerian) ducts. They are uncommon and are associated with various fertility and pregnancy outcomes. Uterine anomalies have been associated with infertility and pregnancy-related complications. Some cases of successful pregnancies among women with a bicornuate uterus have been reported. However, successful twin pregnancy in a bicornuate uterus is very rare. We report the case of a 24-year-old primigravida who presented with a retained second twin secondary to an undiagnosed bicornuate uterus. An abdominal examination revealed an enlarged abdomen with the uterus tilted to the right and also a palpable firm mass on the left iliac fossa. The retained foetus was presenting cephalic, and the foetal heart rate was 118 bpm. A diagnosis of a retained second twin secondary to a suspected uterine anomaly and suspected foetal distress was made. An emergency caesarean section revealed two horns of the uterus, each having a fallopian tube, an ovary and a cervix. Both cervices opened into one vagina. A 3.0 kg live male baby was successfully delivered through a transverse incision on the lower segment of the right horn of the uterus. The client had an uneventful recovery and was discharged home together with her babies after 4 days. In conclusion, congenital anomalies of the uterus should be considered in cases of a retained second twin. A prompt and accurate diagnosis followed by appropriate management will go a long way in ensuring a good outcome, as was had in this case.
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Affiliation(s)
- Joseph Tochukwu Enebe
- Department of Obstetrics and Gynaecology, Enugu State University of Science and Technology College of Medicine/Teaching Hospital, Enugu, Nigeria
| | - Chidimma Akudo Omeke
- Department of Obstetrics and Gynaecology, Enugu State University of Science and Technology Teaching Hospital, Enugu, Nigeria
| | - Emeka Kevin Chukwubuike
- Department of Surgery, Enugu State University of Science and Technology Teaching Hospital, Enugu, Nigeria
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13
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Detti L, Peregrin-Alvarez I, Roman RA, Levi D'Ancona R, Gordon JC, Christiansen ME. A comparison of four systems for uterine septum diagnosis and indication for surgical correction. Minerva Obstet Gynecol 2021; 73:376-383. [PMID: 34008393 DOI: 10.23736/s2724-606x.21.04789-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Existing guidelines do not settle on a specific length to indicate surgical incision of subseptations because of differences in the four published diagnostic methods: AFS-10 mm classification, 1988/2003, ESHRE-ESGE classification, 2013, ASRM criteria, 2016- and 5.9-mm length cut-off, 2017. With this review and data analysis we sought to identify the classification method with the most accurate association with early pregnancy loss, as to identify a subseptation length cut-off to indicate surgical correction. EVIDENCE ACQUISITION We performed an exhaustive literature search of PubMed (MEDLINE), Embase, and Cochrane Library databases until April 20, 2020 (limited to articles published in English) of the terms "uterine septum," "arcuate uterus," "subseptation," "Müllerian anomalies," from 1980-2020. After identifying all the available classifications for uterine subseptations, we performed a secondary data analysis of our departmental database on uterine subseptations and compared the identified classification criteria. Measurement of the subseptation's length was obtained on 2-D and 3-D ultrasound in accordance with the different methods. The incidence of uterine subseptations according to each method's specifications was compared among the groups and the association with pregnancy loss was evaluated. EVIDENCE SYNTHESIS The database comprised 125 women with uterine subseptations and all four diagnostic systems identified septate uteri within it. The 5.9-mm cut-off diagnosed 89 septate, and 36 normal uteri and was the most inclusive while the ASRM cut-off was the most restrictive one, diagnosing 92/125 as arcuate uteri, only 8/125 as septate, and 25 in the gray zone. The AFS-10 mm criteria diagnosed 92/125 as arcuate, and 33 (26.4%) as septate uteri. Subseptations were inconsistently diagnosed by the ESHRE-ESGE classification, as some subseptations longer than 10 mm would be classified as normal uteri. Five/24 women had had one previous early loss and 19/24 had recurrent pregnancy loss. The 5.9-mm system was the most sensitive, while the ASRM was the least sensitive in predicting pregnancy loss (71.2% vs. 9.5% of septate uteri). CONCLUSIONS The proposed 5.9-mm cut-off was the most sensitive in diagnosing a septate uterus and in predicting an associated early pregnancy loss. Conversely, the AFS-10 mm and the ASRM were the most restrictive, potentially missing treatment for hazardous subseptations. This update highlights the major weaknesses in the current diagnosis of uterine subseptations and indication for surgical treatment. Standardization of clinical practice is essential for reproductive clinicians and efforts should be made to prevent even one further early pregnancy loss to uterine subseptations.
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Affiliation(s)
- Laura Detti
- Department of Subspecialty Care for Women's Health, Ob/Gyn Women's Health Institute, Cleveland Clinic, Cleveland, OH, USA -
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA -
| | - Irene Peregrin-Alvarez
- Department of Subspecialty Care for Women's Health, Ob/Gyn Women's Health Institute, Cleveland Clinic, Cleveland, OH, USA
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA
| | - Robert A Roman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Augusta University, Augusta, GA, USA
| | - Roberto Levi D'Ancona
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jennifer C Gordon
- Department of Obstetrics and Gynecology, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
| | - Mary E Christiansen
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
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14
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Zhang L, Wang X. Clinical outcomes analysis of infertile women with unicornuate uterus in IVF-ET. J Gynecol Obstet Hum Reprod 2021; 50:102111. [PMID: 33727210 DOI: 10.1016/j.jogoh.2021.102111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/14/2020] [Accepted: 03/05/2021] [Indexed: 11/17/2022]
Abstract
PURPOSE To explore the pregnancy outcomes, and neonatal status, arising from embryo transfer in unicornual uterine infertility patients. METHODS We analyzed 2499 cycles of clinical data from in vitro fertilization/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET) from 1st May 2016 to 1st May 2018 in the Reproductive Center of the Third Affiliated Hospital of Zhengzhou University, including 109 women with unicornuate uterus (the observation group) and 2390 women with normally shaped uterus (the control group). RESULTS There were no significant differences in embryo implantation rate, clinical pregnancy rate or miscarriage rate (41.88 % VS 42.36 %, P = 0.904; 48.62 % VS 55.94 %, P = 0.133; 11.01 % VS 8.99 %, P = 0.474) between the two groups. The live birth rate in the observation group was lower than that in the control group (35.78 % VS 45.82 %, P = 0.040). The fetal birth weight of the observation group was lower than that of the control group among single-born live births (3009.12 ± 430.59 g VS 3413.40 ± 492.25 g, P = 0.017), but the differences were not observed in the sex ratio at birth, premature birth rate, low birth weight infant (LBW) rate and macrosomia rate (P > 0.05). The fetal birth weight of the observation group was lower than that of the control group among twins live births (2480.00 ± 190.32 g VS 2606.02 ± 471.59 g), but the difference between the groups did not reach statistical significance (P > 0.05).Logistic regression analysis showed that age, number of embryos transplanted and uterine morphology were independent influencing factors of live birth. CONCLUSION Compared with women with normal uterus, the live birth rate of women with unicornuate uterus is low, and the birth weight of newborns with single birth is reduced.
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Affiliation(s)
- Lijun Zhang
- Reproductive Center, The Third Affiliated Hospital of Zhengzhou University, 7 Rehabilitation Street, Erqi District, Zhengzhou, 450000, China
| | - Xingling Wang
- Reproductive Center, The Third Affiliated Hospital of Zhengzhou University, 7 Rehabilitation Street, Erqi District, Zhengzhou, 450000, China.
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15
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Coelho Neto MA, Ludwin A, Petraglia F, Martins WP. Definition, prevalence, clinical relevance and treatment of T-shaped uterus: systematic review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:366-377. [PMID: 32898287 DOI: 10.1002/uog.23108] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/26/2020] [Accepted: 08/16/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES To summarize in a systematic review the current evidence regarding definitions, diagnosis, prevalence, etiology, clinical relevance and impact of surgical treatment for T-shaped uterus not related to diethylstilbestrol (DES) exposure, and to highlight areas on which future research should focus. METHODS A search of PubMed, Scopus and EMBASE was performed on 9 April 2020 using the search terms 't-shaped OR t-shape OR infantile OR (lateral indentation) OR (diethylstilbestrol OR DES) AND (uterus OR uterine OR uteri) AND (anomaly OR anomalies OR malformation OR malformations)'. Additionally, the reference lists of the included studies were searched manually for other relevant publications. All studies presenting data on T-shaped uterus not associated with DES exposure and including at least 10 women were considered eligible. Studies regarding DES-related T-shaped uterus were excluded because DES has not been used since 1971. There were no restrictions on language, date of publication or status of publication. RESULTS Of 2504 records identified by the electronic search, 20 studies were included in the systematic review. The majority of studies were of poor quality. In 11 of 16 studies reporting on the diagnosis of T-shaped uterus, the diagnostic method used was three-dimensional ultrasound. There is no consensus on the definition of T-shaped uterus, but the most cited criteria (4/16 studies) were of the European Society of Human Reproduction and Embryology and the European Society for Gynaecological Endoscopy (ESHRE/ESGE; 2013). The prevalence of T-shaped uterus varied from 0.2% to 10% in the four included studies reporting such data. With respect to etiology (except for DES), T-shaped uterus was considered a primary condition in three studies and secondary to adhesions in five and adenomyosis in one. T-shaped uterus was related to worse reproductive outcome based on subfertility (nine studies), miscarriage (seven studies), preterm delivery (two studies), ectopic pregnancy (one study) and repeat implantation failure (seven studies). Of the 12 studies that reported on the effects of surgical treatment of T-shaped uterus by hysteroscopic metroplasty, some mentioned an improvement in pregnancy rate (rates ranging from 49.6% to 88%; eight studies), live-birth rate (rates ranging from 35.1% to 76%; seven studies) and term-delivery rate (four studies) and a reduction in miscarriage (rates ranging from 7% to 49.6%; five studies) and ectopic pregnancy (one study). However, the evidence is of very low quality with serious/critical risk of bias toward overestimating the intervention effect. Some authors reported no complications related to the procedure, while others mentioned persistence of the dysmorphism (rates ranging from 1.4% to 11%; three studies), bleeding (1.3%; one study), infection (2.6%; one study) and adhesions (11.1% and 16.8%; two studies). CONCLUSIONS The prevalence, etiology and clinical relevance, with respect to reproductive outcome, of T-shaped uterus remain unclear and there is no consensus on the definition and diagnostic method for this condition. Expectant management should be considered the most appropriate choice for everyday practice until randomized controlled trials show a benefit of intervention. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M A Coelho Neto
- Department of Obstetrics and Gynecology, Faculty of Medicine of Ribeirão Preto, University of São Paulo (DGO-FRMP-USP), Ribeirão Preto, Brazil
- SEMEAR Fertilidade, Reproductive Medicine, Ribeirão Preto, Brazil
| | - A Ludwin
- Department of Gynecology and Oncology, Jagiellonian University, Krakow, Poland
- Ludwin & Ludwin Gynecology, Private Medical Center, Krakow, Poland
| | - F Petraglia
- Department of Clinical and Experimental Biomedical Sciences, University of Florence, Florence, Italy
| | - W P Martins
- SEMEAR Fertilidade, Reproductive Medicine, Ribeirão Preto, Brazil
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Ouyang Y, Cai P, Gong F, Lin G, Qin J, Li X. The risk of twin pregnancies should be minimized in patients with a unicornuate uterus undergoing IVF-ET. Sci Rep 2020; 10:5571. [PMID: 32221343 PMCID: PMC7101414 DOI: 10.1038/s41598-020-62311-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 02/24/2020] [Indexed: 11/23/2022] Open
Abstract
Unicornuate uteri are associated with infertility, miscarriage, preterm delivery and even uterine rupture. The aim of this research was to investigate the effects of unicornuate uterine anomaly on twin pregnancies after in vitro fertilization-embryo transfer (IVF-ET). A total of 206 women with unicornuate uteri (A singleton, B selective reduction (SR) of twins to a singleton, C twins) and 314 women with normal uteri (D SR of twins to a singleton, E twins) who delivered at ≥22 weeks were included. C was associated with a significantly lower live birth rate (adjusted odds ratio (aOR) 0.08, 95% confidence interval (CI), 0.01-0.69) and higher risks of preterm delivery (aOR 11.63, 95% CI, 4.85-27.92), perinatal mortality (aOR 11.43, 95% CI, 1.44-90.57) and low birth weight (aOR 5.92, 95% CI 1.94-18.06) than A, a 15-fold greater risk of preterm delivery (aOR 15.54, 95% CI 3.09-78.28) than B and a greater risk of preterm delivery (aOR 2.76, 95% CI 1.33-5.73) than E. After SR to a singleton, the perinatal outcomes were statistically similar between B and D. These results showed that the risk of twin pregnancies should be minimized in patients with unicornuate uterine anomaly undergoing IVF-ET.
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Affiliation(s)
- Yan Ouyang
- College of Life Science, Hunan Normal University, Changsha, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
- Clinical Research Center For Reproduction and Genetics in Hunan Province, Changsha, China
| | - Pei Cai
- Institute of Reproductive and Stem Cell Engineering, Central South University, Changsha, China
| | - Fei Gong
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
- Clinical Research Center For Reproduction and Genetics in Hunan Province, Changsha, China
| | - Ge Lin
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
- Clinical Research Center For Reproduction and Genetics in Hunan Province, Changsha, China
| | - Jiabi Qin
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
| | - Xihong Li
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China.
- Clinical Research Center For Reproduction and Genetics in Hunan Province, Changsha, China.
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17
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Akhtar MA, Saravelos SH, Li TC, Jayaprakasan K. Reproductive Implications and Management of Congenital Uterine Anomalies: Scientific Impact Paper No. 62 November 2019. BJOG 2019; 127:e1-e13. [PMID: 31749334 DOI: 10.1111/1471-0528.15968] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Congenital uterine anomalies (CUAs) are malformations of the womb that develop during fetal life. When a baby girl is in her mother's womb, her womb develops as two separate halves from two tubular structures called 'müllerian ducts', which fuse together before she is born. Abnormalities that occur during the baby's development can be variable from complete absence of a womb through to more subtle anomalies, which are classified into specific categories. While conventional ultrasound is good in screening for CUAs, 3D ultrasound is used to confirm a diagnosis. If a complex womb abnormality is suspected, MRI scanning may also be used, with a combination of laparoscopy in which a camera is inserted into the cavity of the abdomen, and hysteroscopy, when the camera is placed in the womb cavity. As there can be a link between CUAs and abnormalities of the kidney and bladder, scans of these organs are also usually requested. Although CUAs are present at birth, adult women typically do not have any symptoms, although some may experience painful periods. Most cases of CUA do not cause a woman to have difficulty in becoming pregnant and the outcome of pregnancy is good. However, these womb anomalies are often discovered during investigations for infertility or miscarriage. Moreover, depending upon the type and severity of CUA, there may be increased risk of first and second trimester miscarriages, preterm birth, poor growth of the baby in the mother's womb (fetal growth restriction), pre-eclampsia and difficult positioning of the baby for birth (fetal malpresentation). Surgical treatment is only recommended to a woman who has had recurrent miscarriages and has a septate uterus, i.e., the womb cavity is divided by a partition. In this case, surgery may improve her chances for a successful pregnancy, although the risks of surgery, especially scarring of the womb should be considered. However, further evidence from randomised controlled trials are required to provide conclusive evidence-based recommendations for surgical treatment for septate uterus. Surgical treatment for other types of CUAs is not usually recommended as the risks outweigh potential benefits, and evidence for any benefits is lacking. Women with CUAs may be at an increased risk of preterm birth even after surgical treatment for a septate uterus. These women, if suspected to be at an increased risk of preterm birth based on the severity of CUA, should be followed up using an appropriate protocol for preterm birth as outlined in UK Preterm Birth Clinical Network Guidance.1 >.
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18
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Neal SA, Morin SJ, Werner MD, Gueye NA, Pirtea P, Scott RT, Goodman LR. Three-dimensional ultrasound diagnosis of T-shaped uterus is associated with adverse pregnancy outcomes after embryo transfer. Reprod Biomed Online 2019; 39:777-783. [DOI: 10.1016/j.rbmo.2019.07.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/09/2019] [Accepted: 07/10/2019] [Indexed: 11/28/2022]
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19
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Müllerian Anomalies Prevalence Diagnosed by Hysteroscopy and Laparoscopy in Mexican Infertile Women: Results from a Cohort Study. Diagnostics (Basel) 2019; 9:diagnostics9040149. [PMID: 31627332 PMCID: PMC6963274 DOI: 10.3390/diagnostics9040149] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 10/09/2019] [Accepted: 10/15/2019] [Indexed: 11/19/2022] Open
Abstract
Background: To evaluate the prevalence of Müllerian anomalies (MAs) in a cohort of infertile Mexican women candidates for infertility treatments (intrauterine insemination or IVF (In vitro fertilization) cycles). Methods: We performed a retrospective observational study on a cohort of consecutive women, who underwent hysteroscopy and laparoscopy as part of the basic infertility workup from 2002 to 2014, at our center. Our aim was to calculate the prevalence of MAs and each subtype. Results: A total of 4005 women were included in the study. The MA prevalence was 4.4% (95% CI; 3.8–5.1; n = 177). Among women with MAs, the prevalence of different MA types was: septate uterus 54.2% (n = 96), arcuate uterus 15.8% (n = 28), bicornuate uterus 10.7% (n = 19), unicornuate uterus 8.5% (n = 15), didelphys uterus 6.2% (n = 11) and hypoplasia/agenesis 3.4% (n = 6), unclassifiable 1.1% (n = 2). Women with MAs who achieved pregnancy were: 33.3% (n = 59). The MA associated with the highest pregnancy rate was septate uterus after hysteroscopic correction, at 38.5% (37/96). Conclusions: The prevalence of MAs among infertile Mexican women can be considered as low, but not negligible. The septate uterus is the most common MA in women with infertility.
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Sood A, Akhtar M. T-shaped Uterus in the 21 st Century (Post DES era) - We Need to Know More! J Hum Reprod Sci 2019; 12:283-286. [PMID: 32038076 PMCID: PMC6937769 DOI: 10.4103/jhrs.jhrs_101_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/24/2019] [Accepted: 11/01/2019] [Indexed: 11/05/2022] Open
Abstract
T-Shaped uterus is a rare uterine malformation, and has classically been associated with "in-utero" exposure of DES (diethylstilbestrol). Surprisingly, the prevalence of T shaped uterus is significant even today. Hysteroscopic metroplasty is a simple procedure which can potentially improve outcomes in sub-fertile women, but the data is not robust. There is a need for centralised database for registration of women with T shaped uterine anomalies, which will help in defining clear diagnostic criteria, surgical indication & technique, and follow up of reproductive outcomes after the procedure.
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Affiliation(s)
- Akanksha Sood
- Department of Reproductive Medicine, St. Mary's Hospital, Manchester, UK
| | - Muhammad Akhtar
- Department of Reproductive Medicine, St. Mary's Hospital, Manchester, UK
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Boza A, Akin OD, Oguz SY, Misirlioglu S, Urman B. Surgical correction of T-shaped uteri in women with reproductive failure: Long term anatomical and reproductive outcomes. J Gynecol Obstet Hum Reprod 2018; 48:39-44. [PMID: 30355504 DOI: 10.1016/j.jogoh.2018.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 10/12/2018] [Accepted: 10/17/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To evaluate the long term anatomical and reproductive outcomes of hysteroscopic treatment for T shaped uterus in patients presenting with reproductive failure. METHODS This prospective cohort study included 56 patients with a history of long-standing unexplained infertility, recurrent implantation failure (RIF), and/or recurrent pregnancy loss (RPL) who were eligible for metroplasty by office hysteroscopy. Office hysteroscopy under conscious sedation was performed. Anatomical outcomes were assessed with pre- and postoperative measurements of the transostial, isthmic and myometrial diameters and the uterine volume using three-dimensional transvaginal sonography (3D-TVS). Reproductive outcome was assessed after spontaneous or assisted conception. RESULTS Hysteroscopic treatment significantly increased the volume of the uterus from a mean of 2.5+1mL before surgery to 3.2±1mL by the end of 1 year as measured by 3D-TVS. According to the main indication to perform metroplasty, 20 of 32 (62.5%) patients with long standing unexplained infertility, 9 of 14 (64%) patients with RIF, and 8 of 10 (80%) patients with RPL conceived either spontaneously or with assisted reproduction. CONCLUSIONS Office hysteroscopic metroplasty results in a significant long-term expansion of the uterine cavity and improved reproductive outcomes in women presenting with a T shaped uterus and poor reproductive history.
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Affiliation(s)
- Aysen Boza
- VKF American Hospital, Women's Health Center Assisted Reproduction Unit, Istanbul, Turkey
| | - Oznur Dundar Akin
- VKF American Hospital, Women's Health Center Assisted Reproduction Unit, Istanbul, Turkey
| | - Sule Yildiz Oguz
- VKF Koc University Hospital, Department of Obstetrics and Gynecology, Istanbul, Turkey
| | - Selim Misirlioglu
- VKF Koc University Hospital, Department of Obstetrics and Gynecology, Istanbul, Turkey.
| | - Bulent Urman
- VKF American Hospital, Women's Health Center Assisted Reproduction Unit, Istanbul, Turkey; VKF Koc University School of Medicine, Department of Obstetrics and Gynecology, Istanbul, Turkey
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Pleş L, Alexandrescu C, Ionescu CA, Arvătescu CA, Vladareanu S, Moga MA. Three-dimensional scan of the uterine cavity of infertile women before assisted reproductive technology use. Medicine (Baltimore) 2018; 97:e12764. [PMID: 30313087 PMCID: PMC6203555 DOI: 10.1097/md.0000000000012764] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The primary objective was to assess the utility of routine 3-dimensional (3D) ultrasound in the evaluation of infertile women and to estimate the prevalence of uterine anomalies before the use of assisted reproductive technology (ART), using the European Society of Human Reproduction and Embryology and the European Society for Gynaecological Endoscopy classification system. A second objective was to assess the effect of uterine anomalies on the pregnancy rate in patients who underwent assisted reproductive techniques.We retrospectively studied 668 patients treated in the Department Obstetrics Gynecology and Neonatology "Sf Ioan" Clinical Emergency Hospital and in the Department of Medical and Surgical Specialties, Faculty of Medicine "'Transilvania" University of Brasov between July 2016 and February 2017 for subfertility. Patients were examined using 2-dimensional (2D) and 3-dimensional (3D) transvaginal ultrasound. Müllerian duct anomalies were present in 6.13% of patients, with the most common anomaly being a dysmorphic uterus (class U1c in 42.68% of patients), 17 patients (20.73%) with incompletely septate uterus (class U2a), 12 patients (14.63%) with a completely septate uterus (classU2b), 8 patients (9.75%) with a partly bicorporeal uterus (classU3a), and 6 patients (7.31%) with a completely bicorporeal uterus (class U3b). Only 1 (1.21%) patient had an aplastic uterus without a rudimentary cavity (class U5b). The pregnancy rate in the presence of uterine anomalies was 55% and the pregnancy rate in control group patients was 39.8%. The incidence of pregnancy in the group with uterine anomalies was statistically similar with the control group of normal uterus (P < .11). For ongoing pregnancy rate and live birth rate, our data indicated a slightly elevated rate for both of those indexes in the anomalies group. The incidence of miscarriage in the presence of uterine anomalies was 24% and 6.7% in the control group, which is statistically significant (P = .05).3D ultrasound evaluation of the uterus should be considered before ART in order to make an accurate diagnosis of the uterine congenital anomaly and improve ART results.
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Affiliation(s)
- Liana Pleş
- University of Medicine and Pharmacy, “Carol Davila” Department of Obstetrics Gynecology, “Sf Ioan” Clinical Emergency Hospital, Bucharest
| | | | - Cringu Antoniu Ionescu
- University of Medicine and Pharmacy, “Carol Davila” Department of Obstetrics Gynecology, “Sf Pantelimon” Clinical Emergency Hospital, Bucharest
| | - Cristian Andrei Arvătescu
- Department of Medical and Surgical Specialties, Faculty of Medicine, “Transilvania” University of Brasov, Brasov
| | - Simona Vladareanu
- University of Medicine and Pharmacy, “Carol Davila”, Department of Obstetrics Gynecology, Elias Emergency Clinical Hospital, Bucharest, Romania
| | - Marius Alexandru Moga
- Department of Medical and Surgical Specialties, Faculty of Medicine, “Transilvania” University of Brasov, Brasov
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Haydardedeoğlu B, Doğan Durdağ G, Şimşek S, Çağlar Aytaç P, Çok T, Bulgan Kılıçdağ E. Reproductive outcomes of office hysteroscopic metroplasty in women with unexplained infertility with dysmorphic uterus. Turk J Obstet Gynecol 2018; 15:135-140. [PMID: 30202621 PMCID: PMC6127475 DOI: 10.4274/tjod.30111] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 05/27/2018] [Indexed: 12/01/2022] Open
Abstract
Objective The correlation between dysmorphic uterus and infertility still remains enigmatic. We evaluated the reproductive outcomes of metroplasty via office hysteroscopy in unexplained infertile women with dysmorphic uteri. Materials and Methods In this retrospective cohort study, metroplasty via office hysteroscopy using a bipolar system was performed to 272 women with unexplained infertility with dysmorphic uteri from January 2013 to January 2016. Of all the patients, 162 had primary infertility, and 110 had secondary infertility. Results In the primary infertility group, the clinical pregnancy rate was 45.68% (74/162) and the live birth rate was 38.9% (63/162), and in the secondary infertility group, the clinical pregnancy rate was 55.45% (61/110) and the live birth rate was 49% (54/110) after metroplasty. In the secondary infertility group, the miscarriage rate and especially the ectopic pregnancy rate declined dramatically [from 84.5% (93/110) to 9.8% (6/61) and from 15.5% (17/110) to 1.6% (1/61), respectively] (p<0.01). Conclusion Reproductive outcome can be impaired by Müllerian anomalies, hence, infertile women with dysmorphic uteri should undergo hysteroscopy to improve reproductive outcomes. Our study demonstrated that office hysteroscopic metroplasty of a dysmorphic uterus might improve fertility, particularly in patients with unexplained infertility with dysmorphic uteri, which was an ignored factor previously. Office hysteroscopy is an alternative option in terms of non-invasive procedure.
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Affiliation(s)
- Bülent Haydardedeoğlu
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
| | - Gülşen Doğan Durdağ
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
| | - Seda Şimşek
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
| | - Pınar Çağlar Aytaç
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
| | - Tayfun Çok
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
| | - Esra Bulgan Kılıçdağ
- Başkent University, Adana Dr. Turgut Noyan Practice and Research Hospital, Clinic of Obstetrics and Gynecology, Adana, Turkey
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Chen Y, Nisenblat V, Yang P, Zhang X, Ma C. Reproductive outcomes in women with unicornuate uterus undergoing in vitro fertilization: a nested case-control retrospective study. Reprod Biol Endocrinol 2018; 16:64. [PMID: 29980195 PMCID: PMC6034283 DOI: 10.1186/s12958-018-0382-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 06/29/2018] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Unicornuate uterus, a congenital uterine malformation resulting from unilateral maldevelopment of Mullerian duct, is more prevalent in women with infertility. Owing to relative rarity of the condition, the evidence on the associated reproductive outcomes is derived from small heterogeneous studies that report different clinical endpoints and often do not account for the anatomical variations of unicornuate uterus. The aim of this study was to evaluate the embryological and clinical outcomes following IVF-ICSI treatment in women with unicornuate uterus without rudimentary functional cavity (ESHRE-ESGE class IVb). METHODS Retrospective nested case-control study comprised 342 women with unicornuate uterus and 1026 matched controls who underwent IVF-ICSI cycles between October 2012 and October 2016. Cumulative live birth rate upon one complete IVF cycle, including transfers of all resulting embryos was considered as a primary outcome measure. RESULTS Baseline characteristics were comparable between the unicornuate uterus and control groups except for higher rate of primary infertility in unicornuate uterus. Ovarian response to stimulation did not differ between the groups. Transfer of day-3 embryos in fresh cycle resulted in lower clinical pregnancy rate (35.9% vs. 43.9%, p = 0.028) and live-birth rate (26.9% vs. 35.2%, p = 0.017) per transfer, but the difference was not observed when either cleavage frozen-thaw embryos or blastocysts were transferred. Implantation rate was lower and miscarriage rate was higher in women with unicornuate uterus but the difference between the groups did not reach statistical significance. Transfer of cleavage embryos resulted in significantly higher miscarriage rate and lower live-birth rate in fresh versus frozen-thaw cycles in each group, whereas fresh and frozen-thaw blastocyst embryos had comparable outcomes. Upon completion of one IVF-ICSI cycle, the cumulative pregnancy rate (53.1% vs. 65.7, p < 0.001) and cumulative live birth rate (42.4% vs. 54.6%, p < 0.001) were significantly lower in women with unicornuate uterus compared to those in women with normal uterus. Cumulative outcomes were superior when embryos were cultured to blastocyst stage. CONCLUSIONS Women with unicornuate uterus have lower clinical pregnancy and live birth rate after IVF-ICSI treatment compared to women with normal uterus. The treatment outcomes are improved with blastocyst culture, which warrants evaluation in prospective setting.
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Affiliation(s)
- Yanrong Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, 100191, China
| | - Victoria Nisenblat
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, 100191, China
| | - Puyu Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, 100191, China
| | - Xinyu Zhang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, 100191, China
| | - Caihong Ma
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China.
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, 100191, China.
- , Beijing, China.
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Chen X, Liu P, Sheng Y, Li W, Tang R, Ding L, Qin Y, Chen ZJ. The impact of unicornuate uterus on perinatal outcomes after IVF/ICSI cycles: a matched retrospective cohort study. J Matern Fetal Neonatal Med 2018; 32:2469-2474. [PMID: 29649918 DOI: 10.1080/14767058.2018.1438403] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To evaluate the impact of unicornuate uterus on perinatal outcomes after in vitro fertilization and/or intracytoplasmic sperm injection (IVF/ICSI) cycles. METHODS We performed a retrospective cohort study including 160 women with unicornuate uterus and 1:1 matched controls with normally shaped uterus. They received IVF/ICSI treatment during January 2009 and December 2011. The perinatal outcomes were followed up till December 2014. RESULTS There were no significant differences in pregnancy rate, clinical pregnancy rate or live birth rate (53.6 versus 52.7, 41.4 versus 43.5, 33.8% versus 31.8%) between unicornuate uterus group and controls. Their biochemical pregnancy rate (22.8 versus 17.5%) and miscarriage rate (16.0 versus 18.8%) were similar. No significant differences were identified in preterm birth rate (18.3 versus 11.8%), birthweight (3.24 ± 0.60 versus 3.33 ± 0.54 kg) or birth length (50.47 ± 2.33 versus 50.06 ± 2.40 cm) among the singletons. However, lower gestational age (35.56 ± 2.68 versus 36.71 ± 1.73, p = .019), higher preterm birth rate (55.0 versus 34.4%, p = .038), lower birthweight (2.33 ± 0.58 versus 2.69 ± 0.38 kg, p = .001), lower birth length (45.33 ± 2.46 versus 48.88 ± 2.06 cm, p = .000), as well as higher rate of very low birthweight (13.2% versus 0, p = .007) were found for the twins from unicornuate uterus group. CONCLUSIONS The results indicated unimpaired pregnancy and perinatal outcomes for women with unicornuate uterus conceiving one fetus. However, close attention should be paid to twin pregnancy in unicornuate uterus owing to increased risks of prematurity and low birthweight. Selected single embryo transfer is recommended for women with unicornuate uterus undergoing IVF/ICSI cycles.
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Affiliation(s)
- Xinxia Chen
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China.,d School of Nursing , Shandong University , Jinan , China
| | - Peihao Liu
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China
| | - Yan Sheng
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China
| | - Weiping Li
- e Renji Hospital , Shanghai Jiao Tong University School of Medicine , Shanghai , China
| | - Rong Tang
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China
| | - Lingling Ding
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China
| | - Yingying Qin
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China
| | - Zi-Jiang Chen
- a Center for Reproductive Medicine, Shandong University Shandong Provincial Hospital , Jinan , China.,b National Research Center for Assisted Reproductive Technology and Reproductive Genetics , Jinan , China.,c Key Laboratory for Reproductive Endocrinology of Ministry of Education , Jinan , China.,e Renji Hospital , Shanghai Jiao Tong University School of Medicine , Shanghai , China
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Surrey ES, Katz-Jaffe M, Surrey RL, Small AS, Gustofson RL, Schoolcraft WB. Arcuate uterus: is there an impact on in vitro fertilization outcomes after euploid embryo transfer? Fertil Steril 2018; 109:638-643. [DOI: 10.1016/j.fertnstert.2017.12.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 11/28/2017] [Accepted: 12/03/2017] [Indexed: 12/15/2022]
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Mastrolia SA, Baumfeld Y, Hershkovitz R, Yohay D, Trojano G, Weintraub AY. Independent association between uterine malformations and cervical insufficiency: a retrospective population-based cohort study. Arch Gynecol Obstet 2018; 297:919-926. [PMID: 29392437 DOI: 10.1007/s00404-018-4663-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 01/10/2018] [Indexed: 10/18/2022]
Abstract
OBJECTIVE The purpose of our study was to explore maternal and fetal outcomes in the second and third trimester in women with uterine malformations. STUDY DESIGN This was a retrospective population-based cohort study including women with a diagnosis of uterine malformation arised from workup for infertility or recurrent pregnancy loss, was accidental during pregnancy, or was noticed at the time of cesarean delivery. RESULTS A total of 280,721 pregnancies met the inclusion criteria and were divided into two study groups: (1) pregnancies in women with uterine malformations (n = 1099); and (2) controls (n = 279,662). The rate of women presenting uterine malformations was 0.39%. The prevalence of cervical os insufficiency was significantly higher in women with a uterine malformation than in the control group (3.6 vs. 0.4%, p < 0.001). A multivariate analysis, performed to evaluate risk factors for cervical insufficiency in women with uterine malformations. Mullerian anomalies (OR 6.19, 95% CI 4.41-8.70, p < 0.001), maternal age (OR 1.05, 95% CI 1.04-1.06, p < 0.001), recurrent abortions (OR 12.93, 95% CI 11.43-14.62, p < 0.001), and ethnicity (OR 2.86, 95% CI 2.454-3.34, p < 0.001) were found to be independently associated with the development of cervical insufficiency. CONCLUSION Uterine anomalies have a strong association with cervical insufficiency. Women with uterine anomalies have an increased risk to develop pregnancy complications that arise from a loss in cervical function during the midtrimester or early third trimester.
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Affiliation(s)
- Salvatore Andrea Mastrolia
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben Gurion University of the Negev, 151 Rager Boulevard, Beer Sheva, 84101, Israel. .,Department of Maternal Fetal Medicine, Fondazione MBBM, San Gerardo Hospital, University of Milano Bicocca, Monza, Italy.
| | - Yael Baumfeld
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben Gurion University of the Negev, 151 Rager Boulevard, Beer Sheva, 84101, Israel
| | - Reli Hershkovitz
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben Gurion University of the Negev, 151 Rager Boulevard, Beer Sheva, 84101, Israel
| | - David Yohay
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben Gurion University of the Negev, 151 Rager Boulevard, Beer Sheva, 84101, Israel
| | - Giuseppe Trojano
- Department of Obstetrics and Gynecology, Azienda Ospedaliera Universitaria Policlinico di Bari, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Adi Y Weintraub
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben Gurion University of the Negev, 151 Rager Boulevard, Beer Sheva, 84101, Israel
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Prior M, Richardson A, Asif S, Polanski L, Parris-Larkin M, Chandler J, Fogg L, Jassal P, Thornton JG, Raine-Fenning NJ. Outcome of assisted reproduction in women with congenital uterine anomalies: a prospective observational study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:110-117. [PMID: 29055072 DOI: 10.1002/uog.18935] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 10/11/2017] [Accepted: 10/13/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVES To assess the prevalence of congenital uterine anomalies, including arcuate uterus, and their effect on reproductive outcome in subfertile women undergoing assisted reproduction. METHODS Consecutive women referred for subfertility between May 2009 and November 2015 who underwent assisted reproduction were included in the study. As part of the initial assessment, each woman underwent three-dimensional transvaginal sonography. Uterine morphology was classified using the modified American Fertility Society (AFS) classification of congenital uterine anomalies proposed by Salim et al. If the external contour of the uterus was uniformly convex or had an indentation of < 10 mm, but there was a cavity indentation, it was defined as arcuate or septate. Arcuate uterus was further defined as the presence of a concave fundal indentation with a central point of indentation at an obtuse angle. Subseptate uterus was defined as the presence of a septum, not extending to the cervix, with the central point of the septum at an acute angle; if the septum extended to the internal cervical os, the uterus was defined as septate. Reproductive outcomes, including live birth, clinical pregnancy and preterm birth, were compared between women with a normal uterus and those with a congenital uterine anomaly. Subgroup analysis by type of uterine morphology and logistic regression analysis adjusted for age, body mass index, levels of anti-Müllerian hormone, antral follicle count and number and day of embryo transfer were performed. RESULTS A total of 2375 women were included in the study, of whom 1943 (81.8%) had a normal uterus and 432 (18.2%) had a congenital uterine anomaly. The most common anomalies were arcuate (n = 387 (16.3%)) and subseptate (n = 16 (0.7%)) uterus. The rate of live birth was similar between women with a uterine anomaly and those with a normal uterus (35% vs 37%; P = 0.47). The rates of clinical pregnancy, mode of delivery and sex of the newborn were also similar between the two groups. Preterm birth before 37 weeks' gestation was more common in women with uterine anomalies than in controls (22% vs 14%, respectively; P = 0.03). Subgroup analysis by type of anomaly showed no difference in the incidence of live birth and clinical pregnancy for women with an arcuate uterus, but indicated worse pregnancy outcome in women with other major anomalies (P = 0.042 and 0.048, respectively). CONCLUSIONS Congenital uterine anomalies as a whole, when defined using the modified AFS classification, do not affect clinical pregnancy or live-birth rates in women following assisted reproduction, but do increase the incidence of preterm birth. The presence of uterine abnormalities more severe than arcuate uterus significantly worsens all pregnancy outcomes. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- M Prior
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
- Department of Child Health, Obstetrics and Gynaecology, Nottingham University Hospitals NHS Trust, Queen's Medical Centre Campus, Nottingham, UK
| | - A Richardson
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - S Asif
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - L Polanski
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - M Parris-Larkin
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - J Chandler
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - L Fogg
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - P Jassal
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
| | - J G Thornton
- Department of Child Health, Obstetrics and Gynaecology, Nottingham University Hospitals NHS Trust, Queen's Medical Centre Campus, Nottingham, UK
| | - N J Raine-Fenning
- Nurture Fertility, The East Midlands Fertility Centre, Bostock's Lane, Sandiacre, Nottingham, UK
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Li X, Ouyang Y, Yi Y, Lin G, Lu G, Gong F. Pregnancy outcomes of women with a congenital unicornuate uterus after IVF–embryo transfer. Reprod Biomed Online 2017; 35:583-591. [DOI: 10.1016/j.rbmo.2017.07.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/30/2017] [Accepted: 07/25/2017] [Indexed: 12/01/2022]
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Panchal S, Kurjak A, Nagori C. 3D and 4D studies from human reproduction to perinatal medicine. J Perinat Med 2017; 45:759-772. [PMID: 28284038 DOI: 10.1515/jpm-2016-0374] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 01/10/2017] [Indexed: 11/15/2022]
Abstract
Three-dimensional ultrasound (3D US) is a modality of choice for prenatal diagnosis of congenital malformations. But 3D-four-dimensional US(4D US) is of utmost importance also to achieve pregnancy. 3D US plays an important role for diagnosis of PCO, to assess ovarian reserve and response and thus to decide optimum stimulation protocols. It adds to the information on follicular maturity and endometrial receptivity, thus improving the chances to achieve pregnancy for patients under treatment for fertility. 3D hystero-contrast-salpingography (HyCoSy) has also proved itself to be one of the best modalities for assessment of tubal patency. In this article, the role of 3D and 4D US is discussed for the following. I. Pretreatment assessment of the females desiring fertility which includes assessment of uterus and fallopian tubes. II. Monitoring of infertile females undergoing treatment. III. Assessment of very early pregnancy - especially in abnormal locations.
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Abstract
Importance Congenital uterine anomalies (CUAs) are strongly associated with adverse fertility and pregnancy outcomes. Health care providers must be able to diagnose these anomalies, understand their impact, and counsel women on interventions that might improve rates of pregnancy and live birth. Objectives The aims of this study were to characterize CUAs and their effects on adverse fertility and pregnancy outcomes, to describe the best imaging modalities to diagnose specific uterine anomalies, and to learn about interventions that may improve the reproductive outcomes of infertile and pregnant women. Evidence Acquisition A search of the PubMed database revealed 56 relevant studies, 49 of which were referenced in this comprehensive summary of the literature. Results Congenital uterine anomalies are strongly associated with recurrent pregnancy loss, low birth weight, preterm birth, hypertensive disorders of pregnancy, malpresentation, and cesarean delivery. Transvaginal 3-dimensional ultrasonography appears to be the best initial test for uterine anomaly evaluation. Prior to conception, women who undergo hysteroscopic metroplasty may have better fertility and pregnancy outcomes. Conclusions and Relevance Congenital uterine anomalies, although rare in the general population, pose significant challenges to women and their clinicians with regard to fertility and pregnancy management. Accurate diagnosis, preconception counseling and metroplasty, and antenatal monitoring may improve reproductive outcomes for women with CUAs. Target Audience Obstetricians and gynecologists, family physicians. Learning Objectives After completing this activity, the learner should be better able to (1) characterize congenital uterine anomalies and their potential effects on adverse fertility and pregnancy outcomes, (2) determine the best imaging modalities to diagnose specific uterine anomalies, and (3) counsel both infertile and pregnant patients about interventions that may improve their reproductive outcomes.
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Mastrolia SA, Baumfeld Y, Hershkovitz R, Loverro G, Di Naro E, Yohai D, Schwarzman P, Weintraub AY. Bicornuate uterus is an independent risk factor for cervical os insufficiency: A retrospective population based cohort study. J Matern Fetal Neonatal Med 2016; 30:2705-2710. [DOI: 10.1080/14767058.2016.1261396] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Salvatore Andrea Mastrolia
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
- Department of Obstetrics and Gynecology, Azienda Ospedaliera Universitaria Policlinico di Bari, School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - Yael Baumfeld
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Reli Hershkovitz
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Giuseppe Loverro
- Department of Obstetrics and Gynecology, Azienda Ospedaliera Universitaria Policlinico di Bari, School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - Edoardo Di Naro
- Department of Obstetrics and Gynecology, Azienda Ospedaliera Universitaria Policlinico di Bari, School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - David Yohai
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Polina Schwarzman
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Adi Yehuda Weintraub
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Faculty of Health Sciences, School of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
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Sadek SM, Ahmad RA, Atia H. Performance of the ESHRE/ESGE classification in differentiating anomalies of double uterine cavity in comparison with the ASRM classification. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2016. [DOI: 10.1016/j.mefs.2015.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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de Ziegler D, Pirtea P, Galliano D, Cicinelli E, Meldrum D. Optimal uterine anatomy and physiology necessary for normal implantation and placentation. Fertil Steril 2016; 105:844-54. [PMID: 26926252 DOI: 10.1016/j.fertnstert.2016.02.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 02/02/2016] [Accepted: 02/11/2016] [Indexed: 12/11/2022]
Abstract
The authors review aberrations of uterine anatomy and physiology affecting pregnancy outcomes with IVF. In the case of endometriosis and hydrosalpinx, pathologies outside of the uterus alter the uterine endometrium. In the case of endometriosis, Dominique de Ziegler outlines the numerous changes in gene expression and the central role of inflammation in causing progesterone resistance. With endometriosis, the absence of ovarian function inherent in deferred transfer, with or without a more lengthy suppression of ovarian function, appears to be sufficient to restore normal function of eutopic endometrium. Because laparoscopy is no longer routine in the evaluation of infertility, unrecognized endometriosis then becomes irrelevant in the context of assisted reproductive technology. With hydrosalpinx and submucus myomas, the implantation factor HOXA-10 is suppressed in the endometrium and, with myomas, even in areas of the uterus not directly affected. Daniela Galliano reviews various uterine pathologies, the most enigmatic being adenomyosis, where the endometrium also manifests many of the changes seen in endometriosis and deferred transfer with extended suppression appears to provide the best outcomes. Ettore Cicinelli's group has extensively studied the diagnosis and treatment of endometritis, and although more definitive diagnosis and care of this covert disorder may await techniques such as sequencing of the endometrial microbiome, it undoubtedly is an important factor in implantation failure, deserving our attention and treatment.
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Affiliation(s)
- Dominique de Ziegler
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Université Paris Descartes, Paris Sorbonne Cité-Assistance Publique Hôpitaux de Paris, CHU Cochin, Paris, France.
| | - Paul Pirtea
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Université Paris Descartes, Paris Sorbonne Cité-Assistance Publique Hôpitaux de Paris, CHU Cochin, Paris, France
| | - Daniela Galliano
- Instituto Valenciano de Infertilidad (IVI), Rome, Italy and Barcelona, Spain; IVI Foundation, Valencia, Spain
| | - Ettore Cicinelli
- 2nd Unit of Obstetrics and Gynecology, Department of Biomedical and Human Oncologic Science, University of Bari, Bari, Italy
| | - David Meldrum
- Reproductive Partners San Diego, Division of Reproductive Endocrinology, University of California, San Diego, California
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Ludwin A, Ludwin I, Kudla M, Kottner J. Reliability of the European Society of Human Reproduction and Embryology/European Society for Gynaecological Endoscopy and American Society for Reproductive Medicine classification systems for congenital uterine anomalies detected using three-dimensional ultrasonography. Fertil Steril 2015; 104:688-97.e8. [DOI: 10.1016/j.fertnstert.2015.06.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2015] [Revised: 05/29/2015] [Accepted: 06/08/2015] [Indexed: 11/27/2022]
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Abstract
PURPOSE OF REVIEW To evaluate the reproductive outcomes and surgical techniques of the hysteroscopic metroplasty in women with septate uterus and recurrent abortions or primary unexplained infertility. RECENT FINDINGS Septate uterus is the most frequent congenital uterine anomaly caused by inadequate resorption of the Müllerian ducts. Hysteroscopic metroplasty has replaced the traditional laparotomy approach because of its positive and satisfactory outcomes in pregnancy and live-birth rates, and also many different postoperative benefits. The aim of metroplasty is to restore a normal anatomy of the uterine cavity as a prerequisite for a positive implantation and subsequent good obstetrical outcomes. This treatment clearly demonstrates its effectiveness both in recurrent abortion and in primary unexplained infertility. SUMMARY The hysteroscopic metroplasty with its simplicity, safety, and improved reproductive outcomes has liberalized the approach to treatment. Today, hysteroscopic metroplasty is a common practice to treat septate uterus with salutary effects both in infertile patients and in patients with recurrent pregnancy loss or premature labor, especially if in-vitro fertilization is being contemplated. Decisions on when to treat uterine septa are discussed in particular because of lack of prospective, randomized controlled trials.
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Clinical implications of congenital uterine anomalies: a meta-analysis of comparative studies. Reprod Biomed Online 2014; 29:665-83. [DOI: 10.1016/j.rbmo.2014.09.006] [Citation(s) in RCA: 176] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 09/09/2014] [Accepted: 09/10/2014] [Indexed: 11/23/2022]
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Abstract
Uterine anomalies are one of the most common parental causes of recurrent pregnancy loss, occurring in about 19% of patients. Congenital uterine anomalies are most likely caused by HOX gene mutations, although the mechanism is probably polygenic. There are no known environmental causes other than estrogenic endocrine disruptors such as diethylstilbestrol. Acquired uterine anomalies may result from uterine trauma (adhesions) or benign growths of the myometrium (fibroids) or endometrium (polyps). Although randomized controlled trials are lacking, surgical treatment is recommended for repair of uterine septa, and for removal of severe adhesions and submucosal fibroids, especially if no other causes are identified.
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Affiliation(s)
- Carolyn R Jaslow
- Department of Biology, Rhodes College, 2000 North Parkway, Memphis, TN 38112, USA.
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Yu LL, Zhang X, Zhang T, Chen HR, Wang ZH. Detection of congenital uterine malformation by using transvaginal three-dimensional ultrasound. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY. MEDICAL SCIENCES = HUA ZHONG KE JI DA XUE XUE BAO. YI XUE YING DE WEN BAN = HUAZHONG KEJI DAXUE XUEBAO. YIXUE YINGDEWEN BAN 2014; 34:782-784. [PMID: 25318893 DOI: 10.1007/s11596-014-1352-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 07/25/2014] [Indexed: 06/04/2023]
Abstract
This study assessed the clinical application of transvaginal three-dimensional ultrasound (3D TVUS) in the diagnosis of congenital uterine malformation. A retrospective study was performed on 62 patients with congenital uterine malformation confirmed hysteroscopically and/or laparoscopically. The patients were subjected to transvaginal two-dimensional ultrasound (2D TVUS) and 3D TVUS. The accuracy rate was compared between the two methods. The accuracy rate of 3D TVUS was (98.38%, 61/62), higher than that of 2D TVUS (80.65%, 50/62). 3D TVUS coronal plane imaging could demonstrate the internal shape of the endometrial cavity and the external contour of the uterine fundus. It allowed accurate measurement on the coronary plane, and could three-dimensionally show the image of cervical tube, thereby providing information for the diagnosis of some complex uterine malformation. 3D TVUS imaging can obtain comprehensive information of the uterus malformation, and it is superior to 2D TVUS for the diagnosis of congenital uterine malformations, especially complex uterine anomaly.
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Affiliation(s)
- Li-Li Yu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xuan Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Ting Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Han-Rong Chen
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Ze-Hua Wang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Galliano D, Bellver J, Díaz-García C, Simón C, Pellicer A. ART and uterine pathology: how relevant is the maternal side for implantation? Hum Reprod Update 2014; 21:13-38. [PMID: 25155826 DOI: 10.1093/humupd/dmu047] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Assisted reproduction technology (ART) has become a standard treatment for infertile couples. Increased success rates obtained over the years have resulted primarily from improved embryo quality, but implantation rates still remain lower than expected. The uterus, an important player in implantation, has been frequently neglected. While a number of uterine pathologies have been associated with decreased natural fertility, less information exists regarding the impact of these pathologies in ART. This report reviews the evidence to help clinicians advise ART patients. METHODS An electronic search of PubMed and EMBASE was performed to identify articles in the English, French or Spanish language published until May 2014 which addressed uterine pathology and ART. Data from natural conception were used only in the absence of data from ART. Studies were classified in decreasing categories: RCTs, prospective controlled trials, prospective non-controlled trials, retrospective studies and experimental studies. Studies included in lower categories were only used if insufficient evidence was available. Pooled data were obtained from systematic reviews with meta-analyses when available. The summary of the evidence for the different outcomes and the degree of the recommendation for interventions were based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) statement recommendations. RESULTS There is strong evidence that surrogacy is effective for uterine agenesia. For the remaining pathologies, however, there is very little evidence that the established treatments improve outcomes, or that these pathologies have a negative effect on ART. In the presence of an apparently normal uterus, assessing endometrial receptivity (ER) is the goal; however diagnostic tests are still under development. CONCLUSIONS The real effect of different uterine/endometrial integrity pathologies on ART is not known. Moreover, currently proposed treatments are not based on solid evidence, and little can be done to assess ER in normal or abnormal conditions. No strong recommendations can be given based on the published experience, bringing an urgent need for well-designed studies. In this context, we propose algorithms to study the uterus in ART.
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Affiliation(s)
- Daniela Galliano
- Department of Reproduction, Instituto Valenciano de Infertilidad, Barcelona 08017, Spain
| | - José Bellver
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain
| | - César Díaz-García
- Woman's Health Department, Hospital Politécnico y Universitario La Fe, Valencia 46026, Spain
| | - Carlos Simón
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain IVI Foundation, Valencia 46015, Spain
| | - Antonio Pellicer
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain Woman's Health Department, Hospital Politécnico y Universitario La Fe, Valencia 46026, Spain IVI Foundation, Valencia 46015, Spain
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El Huseiny AM, Ahmad RA, Sadek SM, Gouhar GK, Dawood HA. Role of three-dimensional ultrasound in the diagnosis of double uterine cavity anomalies and concordance with laparoscopic and hysteroscopic diagnosis. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2014. [DOI: 10.1016/j.ejrnm.2014.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Abstract
PURPOSE OF REVIEW To review the prevalence of congenital uterine anomalies and pregnancy outcomes in patients with these anomalies. RECENT FINDINGS Women with a history of recurrent miscarriage have been estimated to have a 3.2-10.4% likelihood of having a major uterine anomaly except arcuate uterus. Hysterosalpingography and/or 2D ultrasound can be used as the initial screening tools. The American Fertility Society classification of Müllerian anomalies is the most commonly utilized standardized classification. However, there is still no international consensus to distinguish between septate and bicornuate uteri. A total of 35.1-65.9% of patients with bicornuate or septate uteri give live births after correctional surgery. In regard to the live birth rate in the absence of surgery, it has been reported that 33.3-59.5% of patients with such anomalies had a successful first pregnancy after the examination, as compared to 71.7% of individuals with normal uteri (P=0.084), with no significant difference in the cumulative live birth rate (78.0 and 85.5%, respectively) between the two groups. SUMMARY Randomized controlled trials comparing the pregnancy outcomes between cases treated and not treated by surgery among patients with a history of recurrent miscarriage are needed because it is not established whether surgery could improve live birth rate.
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Jaslow CR, Kutteh WH. Effect of prior birth and miscarriage frequency on the prevalence of acquired and congenital uterine anomalies in women with recurrent miscarriage: a cross-sectional study. Fertil Steril 2013; 99:1916-22.e1. [PMID: 23472945 DOI: 10.1016/j.fertnstert.2013.01.152] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 01/17/2013] [Accepted: 01/28/2013] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To determine whether a prior live birth or an increase in number of miscarriages impacted the prevalence of congenital or acquired uterine anomalies in women with predominantly early recurrent miscarriage (RM). DESIGN Single-center, cross-sectional study. SETTING Patients with RM at a private practice. PATIENT(S) Eight hundred seventy-five women who had two or more consecutive miscarriages. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Frequencies of congenital uterine anomalies (bicornuate, didelphic, septate, t-shaped, and unicornuate uteri) and acquired uterine anomalies (fibroids, polyps, and adhesions). RESULT(S) A uterine anomaly was identified in 169 (19.3%) of the patients. Patients with primary RM were more likely to have congenital anomalies than patients with secondary RM, particularly septa. The occurrence of a prior live birth, however, did not influence the frequency of acquired uterine anomalies, which were detected in equal frequencies in patients with three or more miscarriages when compared with patients with only two miscarriages. CONCLUSION(S) Although RM patients with a prior viable birth are less likely to have a uterine anomaly than those who have never given birth, our results support a recommendation for diagnostic imaging of the uterus after two losses in women with secondary RM as well as for those with primary RM.
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Clinical factors associated with live birth after single embryo transfer. Fertil Steril 2012; 98:1152-6. [PMID: 22959461 DOI: 10.1016/j.fertnstert.2012.07.1141] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2012] [Revised: 07/19/2012] [Accepted: 07/31/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To identify patient, cycle, and retrieval characteristics associated with embryo implantation and live birth in patients undergoing single embryo transfer (SET). DESIGN Analysis of prospectively collected IVF database. SETTING Academic IVF program. PATIENT(S) All patient cycles meeting criteria for SET between June 2004 and September 2010. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Clinical pregnancy and live birth. RESULT(S) Single embryo transfer was performed in 438 cycles, resulting in a clinical pregnancy rate of 76.2% and a live birth rate of 66.8% per transfer. Clinical pregnancy was associated with younger female age, ≥ 58% mature (metaphase II) oocytes at the time of retrieval, and increasing blastocyst expansion. Ongoing pregnancy was associated with younger female age and more advanced blastocysts. A diagnosis of uterine factor was negatively associated with live birth. CONCLUSION(S) Even in a favorable prognosis population, younger female age is associated with clinical pregnancy and live birth. Although all patients underwent blastocyst transfer, expanded and hatching blastocysts were strongly associated with pregnancy and live birth. A diagnosis of uterine factor was the only infertility diagnosis found to affect live birth after SET. Obesity did not negatively affect SET outcome. These findings may assist physicians in determining the best candidates for SET.
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Ghi T, De Musso F, Maroni E, Youssef A, Savelli L, Farina A, Casadio P, Filicori M, Pilu G, Rizzo N. The pregnancy outcome in women with incidental diagnosis of septate uterus at first trimester scan. Hum Reprod 2012; 27:2671-5. [PMID: 22752609 DOI: 10.1093/humrep/des215] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Tullio Ghi
- Department of Obstetrics and Gynaecology, St. Orsola Malpighi Hospital, University of Bologna, Bologna, Italy.
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Chan YY, Jayaprakasan K, Tan A, Thornton JG, Coomarasamy A, Raine-Fenning NJ. Reproductive outcomes in women with congenital uterine anomalies: a systematic review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2011; 38:371-382. [PMID: 21830244 DOI: 10.1002/uog.10056] [Citation(s) in RCA: 251] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE Congenital uterine anomalies are common but their effect on reproductive outcome is unclear. We conducted a systematic review to evaluate the association between different types of congenital uterine anomaly and various reproductive outcomes. METHODS Searches were performed using MEDLINE, EMBASE, the Cochrane Library and Web of Science. The Newcastle-Ottawa Quality Assessment Scale was used for quality assessment. Uterine defects were grouped into arcuate uteri, canalization defects (septate and subseptate uteri) and unification defects (unicornuate, bicornuate and didelphys uteri). Pooled risk ratios (RR) with 95% confidence intervals (CI) were computed using random effects models. RESULTS We identified nine studies comprising 3805 women. Meta-analysis showed that arcuate uteri were associated with increased rates of second-trimester miscarriage (RR, 2.39; 95% CI, 1.33-4.27, P = 0.003) and fetal malpresentation at delivery (RR, 2.53; 95% CI, 1.54-4.18; P < 0.001). Canalization defects were associated with reduced clinical pregnancy rates (RR, 0.86; 95% CI, 0.77-0.96; P = 0.009) and increased rates of first-trimester miscarriage (RR, 2.89; 95% CI; 2.02-4.14; P < 0.001), preterm birth (RR, 2.14; 95% CI, 1.48-3.11; P < 0.001) and fetal malpresentation (RR, 6.24; 95% CI, 4.05-9.62; P < 0.001). Unification defects were associated with increased rates of preterm birth (RR, 2.97; 95% CI, 2.08-4.23; P < 0.001) and fetal malpresentation (RR, 3.87; 95% CI, 2.42-6.18; P < 0.001). CONCLUSIONS Canalization defects reduce fertility and increase rates of miscarriage and preterm delivery. None of the unification defects reduces fertility but some are associated with miscarriage and preterm delivery. Arcuate uteri are specifically associated with second-trimester miscarriage. All uterine anomalies increase the chance of fetal malpresentation at delivery.
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Affiliation(s)
- Y Y Chan
- Department of Obstetrics and Gynaecology, Nottingham University Hospitals NHS Trust, Derby Road, Nottingham, UK.
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Chan YY, Jayaprakasan K, Zamora J, Thornton JG, Raine-Fenning N, Coomarasamy A. The prevalence of congenital uterine anomalies in unselected and high-risk populations: a systematic review. Hum Reprod Update 2011; 17:761-71. [PMID: 21705770 PMCID: PMC3191936 DOI: 10.1093/humupd/dmr028] [Citation(s) in RCA: 349] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND The prevalence of congenital uterine anomalies in high-risk women is unclear, as several different diagnostic approaches have been applied to different groups of patients. This review aims to evaluate the prevalence of such anomalies in unselected populations and in women with infertility, including those undergoing IVF treatment, women with a history of miscarriage, women with infertility and recurrent miscarriage combined, and women with a history of preterm delivery. METHODS Searches of MEDLINE, EMBASE, Web of Science and the Cochrane register were performed. Study selection and data extraction were conducted independently by two reviewers. Studies were grouped into those that used ‘optimal’ and ‘suboptimal’ tests for uterine anomalies. Meta-analyses were performed to establish the prevalence of uterine anomalies and their subtypes within the various populations. RESULTS We identified 94 observational studies comprising 89 861 women. The prevalence of uterine anomalies diagnosed by optimal tests was 5.5% [95% confidence interval (CI), 3.5–8.5] in the unselected population, 8.0% (95% CI, 5.3–12) in infertile women, 13.3% (95% CI, 8.9–20.0) in those with a history of miscarriage and 24.5% (95% CI, 18.3–32.8) in those with miscarriage and infertility. Arcuate uterus is most common in the unselected population (3.9%; 95% CI, 2.1–7.1), and its prevalence is not increased in high-risk groups. In contrast, septate uterus is the most common anomaly in high-risk populations. CONCLUSIONS Women with a history of miscarriage or miscarriage and infertility have higher prevalence of congenital uterine anomalies compared with the unselected population.
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Affiliation(s)
- Y Y Chan
- Department of Obstetrics and Gynaecology, Nottingham University Hospitals NHS Trust, Queen's Medical Centre Campus, Derby Road, Nottingham NG7 2UH, UK.
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